![National September 11 Memorial & Museum: Airport Security vs Civil Liberties [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "National September 11 Memorial & Museum: Airport Security vs Civil Liberties [Pdf] Lesson Plan")
9/11 Memorial & Museum
National September 11 Memorial & Museum: Airport Security vs Civil Liberties [Pdf]
The National September 11 Memorial & Museum has partnered with the New York City Department of Education and the New Jersey Commission on Holocaust Education to develop a robust set of 9/11 lessons for K-12 classrooms. Each lesson is...
Science Struck
Science Struck: Walk Through Metal Detectors
Explains what a metal detector that is used for security is and how it works.